I have all the symptoms of being pregnant, I ve had unprotected sex and I ve had nausea for the past week and frequent urination, cramps but no blood, sensitivity to smells, white discharge, & kinda heavy feeling in my stomach. today, I ve had some cramps, & a little brownish blood but not heavy like I usually have on my period. I never have regular periods.. but I ve had all the symptoms of being pregnant and I just wonder if the brownish blood is normal? what should i do?